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CN205960760U - Portable power protection control system that synthesizes - Google Patents

Portable power protection control system that synthesizes Download PDF

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Publication number
CN205960760U
CN205960760U CN201620249577.0U CN201620249577U CN205960760U CN 205960760 U CN205960760 U CN 205960760U CN 201620249577 U CN201620249577 U CN 201620249577U CN 205960760 U CN205960760 U CN 205960760U
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CN
China
Prior art keywords
battery
voltage
control system
energy storage
module
Prior art date
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Active
Application number
CN201620249577.0U
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Chinese (zh)
Inventor
郑升发
杨希
罗雄彬
冉毅
刘键
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHONGQING DINKING POWER MACHINERY Co Ltd
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CHONGQING DINKING POWER MACHINERY Co Ltd
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Priority to CN201620249577.0U priority Critical patent/CN205960760U/en
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Publication of CN205960760U publication Critical patent/CN205960760U/en
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Abstract

The utility model discloses a portable power protection control system that synthesizes, at the electrical slot that leads of this internal demountable installation's of being provided with of box N piece energy storage unit, N be the positive integer, whenever inserts the energy storage equipment of a same size, and the voltage of output of slot remains unchanged, and output current strengthens, the power output end and the DC that still include the slot does the power input end of AC contravariant and battery integrator link to each other DC various types of voltages can and be exported with the energy conversion in the energy storage equipment to AC contravariant and battery integrator, the abnormal signal that charges was received to voltage -sharing current -sharing control module, and the module work of charging is controlled to voltage -sharing current -sharing control module, the abnormal signal that discharges was received to voltage -sharing current -sharing control module, and the module work of discharging is controlled to voltage -sharing current -sharing control module. The utility model discloses in the time of can needing great power, but rapid Assembly uses energy storage equipment to can control the processing unusually to the charge -discharge.

Description

Portable comprehensive power protection control system
Technical field
This utility model is related to a kind of power-supply system, more particularly to a kind of portable comprehensive power protection control system.
Background technology
Portable comprehensive power supply product, this comprehensive power is mainly by AC charging module, lithium ion battery, solar-electricity Pond, lithium ion battery integrator and DC/AC inverter, LED camp lamp, pocket lamp etc. form, and have light portable, integrated tear open Point quickly and easily, the features such as environmental suitability is strong, disclosure satisfy that single-soldier outdoor patrol, training, communication and illumination use requirement, The demand encamped etc. in tour pal field can be met, but when needing relatively high power, how to realize the high-power electricity consumption of quick assembling with And when brownout/too high occur, how effectively to control charge/discharge, to become now problem demanding prompt solution at present.
Utility model content
This utility model is intended at least solve technical problem present in prior art, especially innovatively proposes one kind just Take formula comprehensive power Protection control system.
In order to realize above-mentioned purpose of the present utility model, this utility model provides a kind of portable comprehensive power protection control System processed, this system includes box-like body, and the conduction being provided with the N block energy-storage units of detachable installation in box-like body is inserted Groove, described non-conductive socket is provided with conductive interface corresponding with each energy-storage units, in described non-conductive socket with adjacent or Detached mode installs any amount in N block energy-storage units, and described N is positive integer, often inserts the energy storage of a same size Equipment, the voltage of the outfan output of slot keeps constant, and output current strengthens;Described portable comprehensive power protection controls system System is additionally included on circuit board and is provided with DC-AC inversion and battery integrator, the power output end of slot and DC-AC inversion and electricity The power input of pond integrator is connected, and the energy in energy storage device can be changed and defeated by DC-AC inversion and battery integrator Go out various types of voltages;DC-AC inversion and battery integrator include all pressing current sharing control module, discharge prevention module and charging Protection module, all pressure current sharing control modules are connected with discharge prevention module and charging protecting module respectively.
It is only necessary to energy storage device be inserted slot it is possible to obtain more electricity when needing relatively high power power supply Source, and when charge/discharge is abnormal, all can automatically control work, that is, when all press current sharing control module receive charging or Abnormal signal in person's electric discharge, makes one or both of following operation:Operation one:All current sharing control module is pressed to receive charging different Regular signal, all pressure current sharing control module control charging module work;Operation two:All pressure current sharing control module receives electric discharge extremely Signal, all pressure current sharing control module control discharge module work, safe and reliable.
In a kind of preferred implementation of the present utility model, the voltage of described energy storage device is M volt, and described M is just Number.
In a kind of preferred implementation of the present utility model, discharge module includes battery low-voltage protection location, excessively electric Short with output after stream protection location and output short circuit protection unit, battery low-voltage protection location and the parallel connection of overcurrent protection unit Road protection location is all connected in discharge loop.
During electric discharge, all pressure current sharing control module receive cell voltage too low when, control battery low-voltage protection location break Open loop it is ensured that cell safety;All to receive cell output current excessive for pressure current sharing control module, controls overcurrent protection unit Disconnect discharge loop it is ensured that cell safety, it is to avoid overheated, or all pressure current sharing control modules receive electric current and instantaneously become big signal When, control output short circuit protection unit cutoff circuit it is ensured that cell safety, it is to avoid battery is burned.
In a kind of preferred implementation of the present utility model, charging module includes floating charge protection location, constant-current charge is protected Shield unit, overvoltage protective unit and low-voltage protection unit, go here and there after floating charge protection location is in parallel with constant-current charge protection location It is associated in charge circuit, overvoltage protective unit and low-voltage protection unit are connected in charge circuit.
During charging, when all pressure current sharing control module does not receive floating charge signal, control the work of battery float protection location, protect Card cell safety;All pressure current sharing control module receive input battery current excessive/too small, control constant-current charge protection location break Open charge circuit, it is to avoid the infringement to battery, all pressure current sharing control module receive charging voltage too high/cross low signal when, control Overvoltage protective unit processed and low-voltage protection unit cutoff circuit are it is ensured that cell safety.
In a kind of preferred implementation of the present utility model, export various types of voltages include DC5V, 12V, 16V, One of 19V and AC220V.
Charge for various types of chargers.
In a kind of more preferred embodiment of the present utility model, panel is provided with and various types of voltage phases Corresponding jack.
The jack needing to select to be adapted according to distinct device.
In a kind of preferred implementation of the present utility model, also include solar energy charging battery and arrange on panel Solaode adapter, the power output end of solaode adapter and solar energy charging battery, DC-AC inversion and electricity The solaode input of pond integrator is connected, and is solar energy charging battery and energy storage device charging.
Even if when the energy storage device electricity of deposit is finished, solar recharging also can be passed through, more quick in the wild, side Just.
In a kind of preferred implementation of the present utility model, it is additionally included on panel and is provided with commercial power charged hole, civil power The outfan in charging hole is connected with the commercial power charged input of DC-AC inversion and battery integrator by AC-DC inversion charger, Charge for energy storage device and directly meet electrical equipment need for electricity.
By commercial power charged, the charging having better met energy storage device is more quick and easy.
In a kind of preferred implementation of the present utility model, energy storage device is lithium ion battery.
Being capable of more preferable storing electrical energy as energy storage device using lithium ion battery.
In a kind of preferred implementation of the present utility model, N takes 3.
Substantially meet the requirement of most electrical equipment.
In sum, due to employing technique scheme, the beneficial effects of the utility model are:This utility model can When needing relatively high power, energy storage system can be used by quick assembling, and charge and discharge electrical anomaly can be controlled process.
Brief description
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model charge/discharge FB(flow block).
Fig. 3 is this utility model structure mounting structure schematic diagram.
Fig. 4 is this utility model battery insertion groove floor map.
Fig. 5 is this utility model control principle schematic diagram.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings, wherein ad initio To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng The embodiment examining Description of Drawings is exemplary, is only used for explaining this utility model, and it is not intended that to of the present utility model Limit.
In description of the present utility model it is to be understood that term " longitudinal ", " horizontal ", " on ", D score, " front ", " afterwards ", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", the orientation of instruction or the position such as " outward " The relation of putting is based on orientation shown in the drawings or position relationship, is for only for ease of description this utility model and simplifies description, and It is not instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore It is not intended that to restriction of the present utility model.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be the company of mechanical connection or electrical connection or two element internals Logical, can be to be joined directly together it is also possible to be indirectly connected to by intermediary, for the ordinary skill in the art, can To understand the concrete meaning of above-mentioned term as the case may be.
This utility model provides a kind of portable comprehensive power protection control system, as described in figures 1 and 5, this system bag Include box-like body, be provided with the N block energy-storage units slot of detachable installation in box-like body, non-conductive socket is provided with often The corresponding conductive interface of one energy-storage units, installs appointing in N block energy-storage units in adjacent or detached mode in non-conductive socket Meaning quantity, N is positive integer, in the present embodiment, energy-storage units slot be not limited to arrange 3 pieces it is also possible to 2 pieces of setting, 4 pieces or The energy-storage units slot of person's more polylith.Often insert the energy storage device of a same size, the voltage of the outfan output of slot is protected Hold constant, output current strengthens;It is additionally included on circuit board and is provided with DC-AC inversion and battery integrator, the power supply of slot is defeated Go out end to be connected with the power input of DC-AC inversion and battery integrator, energy storage can be set by DC-AC inversion and battery integrator Energy in standby is changed and is exported various types of voltages;DC-AC inversion and battery integrator include all pressing current sharing control module, Discharge prevention module and charging protecting module, all pressure current sharing control module respectively with discharge prevention module and charging protecting module phase Even.When all pressing current sharing control module to receive charge or discharge, abnormal signal occurs, make following operation one of or both: Operation one:All pressure current sharing control modules receive charging abnormal signal, and all pressure current sharing control module controls charging module work;Behaviour Make two:All pressure current sharing control modules receive electric discharge abnormal signal, and all pressure current sharing control module controls discharge module work.At this In embodiment, discharge module includes battery low-voltage protection location, overcurrent protection unit and output short circuit protection unit, electricity All it is connected in discharge loop with output short circuit protection unit after pond under-voltage protection unit and the parallel connection of overcurrent protection unit;Fill Electric module includes floating charge protection location, constant-current charge protection location, overvoltage protective unit and low-voltage protection unit, and floating charge is protected It is connected in charge circuit after shield unit is in parallel with constant-current charge protection location, overvoltage protective unit and low-voltage protection unit It is connected in charge circuit.In the present embodiment, arrow represents that the sense of current, DC-AC inversion and battery integrator are existing Technology modules, can be provided out the supply voltage of DC5V, 12V, 16V, 19V and AC220V, it can by 5V modular converter, 12V modular converter, 16V modular converter, 19V modular converter and AC220V modular converter composition, such as AC220V modular converter bag Include direct current and turn alternating current unit, boosting unit, voltage regulation unit composition, it connects, and therefore not to repeat here, the in addition electricity in discharge module Floating charge protection in pond under-voltage protection unit, overcurrent protection unit and output short circuit protection unit and charging module is single Unit, constant-current charge protection location, overvoltage protective unit and low-voltage protection unit be prior art, for example utilize relay or Person's audion controlling the break-make of each unit, its annexation:One end of the input circuit of relay is connected to the ground, relay The other end of input circuit is connected with the control end all pressing current sharing control module, and the output loop of relay is connected on and charges/put In The electric loop;Or the base stage of audion is connected with the control end all pressing current sharing control module, the emitter stage of audion and current collection Pole is connected in charge/discharge loop;They are prior art at respective detector unit, and therefore not to repeat here.
In a kind of more preferred embodiment of the present utility model, the voltage of energy storage device is M volt, and M is positive number.Excellent The energy storage device of choosing is lithium ion battery, can carry out selecting the magnitude of voltage of lithium ion battery according to practical situation.
In a kind of more preferred embodiment of the present utility model, panel is provided with and various types of voltage phases Corresponding jack.In the present embodiment, the type of jack of setting has the jacks such as pocket lamp, head-shield lamp, camp lamp, is respectively used to Flashlight, head-shield lamp, camp lamp charge, and can also arrange multiplex wiring board, can be positioned above three-way jack, two wires at it Jack is used for 220V voltage output.
In a kind of preferred implementation of the present utility model, also include solar energy charging battery and arrange on panel Solaode adapter, the power output end of solaode adapter and solar energy charging battery, DC-AC inversion and electricity The solaode input of pond integrator is connected, and is solar energy charging battery and energy storage device charging.
In a kind of preferred implementation of the present utility model, it is additionally included on panel and is provided with commercial power charged hole, civil power The outfan in charging hole is connected with the commercial power charged input of DC-AC inversion and battery integrator by AC-DC inversion charger, Charge for energy storage device.
As shown in Fig. 2 giving two ways is lithium ion battery charge mode:Civil power by AC-DC charging module is Lithium ion battery charge, solar charging panel be lithium ion battery charge or for other inputs for DC12V about electricity consumption Equipment charge;In addition lithium ion battery passes through that battery is integrated and Power convert is dissimilar by AC-DC inverter(DC5V、 12V, 16V, 19V or AC220V/230V)Voltage be(Waterproof shatter-resistant multiplex)Pocket lamp charging,(Waterproof shatter-resistant many With)Head-shield lamp charges, camp lamp charges, and is alternatively arranged as transmitter receiver, the power supply of satellite phone, mobile phone charging and LED.
As shown in figure 3, giving the energy-storage units slot being assembled with two lithium ion batteries, energy-storage units slot include to The groove of sunken inside, is provided with symmetrical column in groove, and column is hollow, is provided with and blocks lithium ion battery output in column The copper sheet at end, the outfan with the copper sheet in an edge column is mutually connected.
As shown in figure 4, giving the DC input port of lithium ion battery, AC output port, power supply indicator, fin, Wherein power supply indicator is used for whether indicating AC output port in out-put supply, fin is used for removing DC-AC inversion and battery The heat producing during integrator work.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be Combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that: Multiple changes, modification, replacement can be carried out to these embodiments in the case of without departing from principle of the present utility model and objective And modification, scope of the present utility model limits by claim and its equivalent.

Claims (10)

1. a kind of portable comprehensive power protection control system, it is characterised in that including box-like body, is arranged in box-like body There is the non-conductive socket of the N block energy-storage units of detachable installation, described non-conductive socket is provided with corresponding with each energy-storage units Conductive interface, in described non-conductive socket, any amount in N block energy-storage units, described N are installed in adjacent or detached mode For positive integer, often insert the energy storage device of a same size, the voltage of the outfan output of slot keeps constant, output current Strengthen;
Described portable comprehensive power protection control system is additionally included on circuit board and is provided with DC-AC inversion and battery is integrated Device, the power output end of slot is connected with the power input of DC-AC inversion and battery integrator, DC-AC inversion and battery collection Grow up to be a useful person and the energy in energy storage device can be changed and export various types of voltages;
DC-AC inversion and battery integrator include all pressing current sharing control module, discharge prevention module and charging protecting module, all press Current sharing control module is connected with discharge prevention module and charging protecting module respectively.
2. portable comprehensive power protection control system according to claim 1 is it is characterised in that described energy storage device Voltage is M volt, and described M is positive number.
3. portable comprehensive power protection control system according to claim 1 is it is characterised in that discharge module includes electricity Pond under-voltage protection unit, overcurrent protection unit and output short circuit protection unit, battery low-voltage protection location and overcurrent All it is connected in discharge loop with output short circuit protection unit after protection location parallel connection.
4. portable comprehensive power protection control system according to claim 1 is it is characterised in that charging module includes floating Fill protection location, constant-current charge protection location, overvoltage protective unit and low-voltage protection unit, floating charge protection location and constant current It is connected in charge circuit after the parallel connection of charge protection unit, overvoltage protective unit and low-voltage protection unit are connected on and charge back Lu Zhong.
5. portable comprehensive power protection control system according to claim 1 is it is characterised in that output is various types of Voltage includes one of DC5V, 12V, 16V, 19V and AC220V.
6. portable comprehensive power protection control system according to claim 5 is it is characterised in that be provided with panel The jack corresponding with various types of voltages.
7. portable comprehensive power protection control system according to claim 1 is it is characterised in that also include solar charging Battery and the solaode adapter, the power output end of solaode adapter and the solar energy that arrange on panel The solaode input of rechargeable battery, DC-AC inversion and battery integrator is connected, and is solar energy charging battery and energy storage sets Standby charging.
8. portable comprehensive power protection control system according to claim 1 is it is characterised in that be additionally included on panel It is provided with commercial power charged hole, the outfan in commercial power charged hole passes through AC-DC inversion charger and DC-AC inversion and battery integrator Commercial power charged input be connected, be energy storage device charge.
9. portable comprehensive power protection control system according to claim 1 it is characterised in that energy storage device be lithium from Sub- battery.
10. portable comprehensive power protection control system according to claim 1 is it is characterised in that N takes 3.
CN201620249577.0U 2016-03-29 2016-03-29 Portable power protection control system that synthesizes Active CN205960760U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620249577.0U CN205960760U (en) 2016-03-29 2016-03-29 Portable power protection control system that synthesizes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620249577.0U CN205960760U (en) 2016-03-29 2016-03-29 Portable power protection control system that synthesizes

Publications (1)

Publication Number Publication Date
CN205960760U true CN205960760U (en) 2017-02-15

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Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111614063A (en) * 2020-05-26 2020-09-01 湖南晟和电源科技有限公司 Short-circuit protection circuit and short-circuit protection system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111614063A (en) * 2020-05-26 2020-09-01 湖南晟和电源科技有限公司 Short-circuit protection circuit and short-circuit protection system

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